A code expert working for Naval Intelligence is assigned to decode enemy messages despite his desire for active duty.
Director
George Sidney
Lee Bowman
Lt. Bill Gordon
Jean Rogers
Elaine Carter
Mona Maris
Olivia Kerlov
Carl Esmond
Andre Leemuth
Paul Cavanagh
Cmdr. Charles Brennan
Grace Lem
Japanese Woman
Russell Hicks
John Carter
Blanche Yurka
Mrs. Savarina
Arthur Shields
Prof. Harvey Lessmore
Addison Richards
Gordon Trisby
Milburn Stone
Hotel Desk Clerk
Hans Conried
Hotel Desk Clerk
Byron Foulger
Decoder
William Post Jr.
Lanny
William Tannen
Jasper Dean
US
